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《China Water & Wastewater》 2005-04
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Optimization of Backwashing Technology for Biological Activated Carbon Filter

ZHANG Zhao-hui~1, LV Xi-wu~1, LE Lin-sheng~2, BAO Shi-rong~2, CHEN Yan-qing~1(1. Dept. of Environmental Engineering, Southeast University, Nanjing 210096, China; 2. Shanghai Waterworks Shibei Co. Ltd., Shanghai 200082, China)  
Backwashing process is a critical step in the operation of biological activated carbon (BAC) filter. Optimization of backwashing process is favorable to the improvement of operation performance as a whole. Therefore, the evaluative indexes such as backwashing wastewater turbidity, variation in head loss, removal of organic pollutants, and bacteria count in treated water are used to compare and analyze the effect of four different backwashing methods on the operation of BAC filter. It is believed that air-water backwashing is most suitable for the filter.
【Fund】: 国家高技术研究发展计划(863)项目(2002AA601130)
【CateGory Index】: TU991.2
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Chinese Journal Full-text Database 3 Hits
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2 WANG Zhan-jin, YU Yan-zhen(School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China);Research progress on O_3-BAC process removing organic compounds from source water[J];Industrial Water & Wastewater;2008-06
3 WANG Zhan-jin,YU Yan-zhen(School of civil engineering and architecture,University of Jinan,Jinan 250022,China);Removal the Organic Pollutions in Drinking Water with O_3-BAC Process[J];Jiangsu Chemical Industry;2008-05
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1 ZHANG Fu-tao 1, FANG Shao-ming 2, SONG Quan-yuan 1 (1 Civil and Environmental Engineering School, University of Science and Technology, Beijing 100083, China; 2 Department of Chemical Engineering, Zhengzhou Institute of Light Industry, Zhengzhou 450002, China);RESEARCH ON ADSORPTION PRINCIPLES OF FORMALDEHYDE, PHENOL AND ANILINE IN LEACHATES BY ACTIVATED CARBON[J];Journal of Safety and Environment;2003-04
2 SHI Dongwen 1)XIE Shuguang 2)WANG Rui 3)HAN Haiyan 3)LIU Chunxia 3)XI Danli 1)(1)School of Environmental Science and Engineering,Donghua University,Shanghai,200051; 2)Department of Environmental Science,College of Environmental Sciences,Peking University,Beijing,100871 3)Zhengzhou Water Supply Corp.,Zhengzhou,450013);Research on Yellow River Water Purification Using the Combined Process Containing Ozonation-BAC Treatment[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2007-02
3 Shen Shunyu ( Huzhou Research Institute of Environmental Science );THE WORK MECHANISM OF BIOLOGICAL ACTIVED CARBON AND APPLICATION ON WASTEWATER TREATMENT[J];Urban Environment & Urban Ecology;1992-04
4 XIAO Yu tang\+1,ZHANG Jing jing\+1,WU Ming\+1,LIU Hui\+2,ZHANG Dong\+2,XU Jianhua\+2 (1.Wastewater Treatment Engineering Group, Dalian Institute of Chemical Physics,The Chinese Academy of Sciences,Dalian 116023,China;2.School of Environmental Engine;POLLUTION OF WATER RESOURCE AND THE SAFETY OF DRINKING WATER[J];Resources and Enuironment In The Yangtza Basin;2001-01
5 Zhang Hui 1,Huang C.P. 2 (1.College of Resources and Environmental Science,Wuhan University,Wuhan 430072,China; 2.Department of Civil and Environmental Engineering,University of Delaware,Newark,DE 19716,USA);Landfill Leachate Treatment by Fenton Process:Problems Encountered During Scale up from Laboratory Model to Pilot Plant[J];Chongqing Environmental Science;2002-01
6 Qiao Tiejun, Yu Xin, Zhang Xiaojian(Depart of Environ.Sic.and Eng.,Tsinghua Univ.,Beijing 100084);Development of Microorganisms in Biologically Active Filters[J];Chongqing Environmental Science;2003-04
7 LIN Qi-sheng, LIU Hong-ping, ZHANG An-lu(College of Land Management,Huazhong Agricultural University,Wuhan 430070,China);Sustainable Exploitage of Water Resources in China's Northwest Drought District[J];Geography and Geo-Information Science;2003-03
8 ;Pilot plant research on advanced treatment to raw water[J];Electric Power Environmental Protection;2006-01
9 WANG Li ao , GU Heng yue (Resource and Environment Science Chongqing University, Chongqing 400044,China);Experiment Research on Leachate Treatment of Sanitary Landfill for Municipal Solid Waste[J];Journal of Chongqing University(Natural Science Edition);2002-02
10 YAN Zi chun 1, WANG Xiao li 2 (1.College of Urban Construction, Chongqing university, Chongqing 400045,China; 2. Construction & Survey Institute, Lanzhou Railway University, Lanzhou 730070,China);Removal Efficiency and Effect on Water Quality of Zeolite Enhanced Filtration[J];Journal of Chongqing University(Natural Science Edition);2002-02
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 CAO Fang (College of Environment Science and Engineering, Taiyuan University of Technology,Taiyuan 030024,China);Choose of Technology on Micro-Polluted Water Treatment[J];Hebei Chemical Engineering and Industry;2007-09
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